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Perdix Formation

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Outcrop of the <b>Perdix</b> <b>Formation</b> (Duvernay equivalent) and Presqu’ile (Leduc...
Published: 16 March 2018
Figure 3. Outcrop of the Perdix Formation (Duvernay equivalent) and Presqu’ile (Leduc equivalent) strata in the Rocky Mountains south of the study area (49.41011162N and 114.58814773E). Source: Google Earth. (a) Image with Leduc- and Duvernay-equivalent units highlighted. The reef strata are more
Journal Article
Published: 01 January 2012
American Mineralogist (2012) 97 (1): 26–37.
...Jason M. Huberty; Hiromi Konishi; Philipp R. Heck; John H. Fournelle; John W. Valley; Huifang Xu Abstract We report silician magnetite from banded iron formation (BIF) in the Dales Gorge Member of the Brockman Iron Formation, Hamersley Group, Western Australia. Magnetite mesobands typically...
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Journal Article
Published: 01 June 2014
The Canadian Mineralogist (2014) 52 (3): 453–471.
..., Ni, Zn, Se, As, and Pb. The goal of this study is to determine the distribution of metals and metalloids in PM in order to draw conclusions about their formation, their weathering, and the mobility of these elements in the local soils. The PM and associated secondary phases have been studied using...
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Journal Article
Journal: Interpretation
Published: 16 March 2018
Interpretation (2018) 6 (2): SE1–SE14.
...Figure 3. Outcrop of the Perdix Formation (Duvernay equivalent) and Presqu’ile (Leduc equivalent) strata in the Rocky Mountains south of the study area (49.41011162N and 114.58814773E). Source: Google Earth. (a) Image with Leduc- and Duvernay-equivalent units highlighted. The reef strata are more...
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Journal Article
Journal: Paleobiology
Published: 01 January 2013
Paleobiology (2013) 39 (1): 109–122.
... ). The specimens were collected by Thomas Whiteley from a single, local assemblage in the Murder Creek bed of the Ludlowville Formation (Devonian Hamilton Group), which outcrops along Murder Creek near Darien, Genesee County, New York ( Brett and Baird 1994 ; Brett et al. 2007 ). The Murder Creek bed is within...
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Journal Article
Published: 01 February 2020
Italian Journal of Geosciences (2020) 139 (1): 110–117.
... of the Scaglia Toscana Formation, developing directly from the parental material through beginning processes of pedogenesis such as alteration. The distinguished soil sequence is given in Table 1 and consists of Ap, Bw, BC, Cr horizons. The Ap horizon is the plowed layer; Bw is the expression of the first...
FIGURES
Journal Article
Published: 31 March 2018
The Canadian Mineralogist (2018) 56 (2): 113–127.
... allowed for the formation of a silica gel-type layer that was able to (1) entrap detrital and smelter-derived particulate matter, and (2) preserve the sulfur-isotope signature of encapsulated sulfate aerosols or re-precipitated sulfate minerals ( Mantha et al . 2012b , Caplette et al . 2015...
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Journal Article
Journal: Paleobiology
Published: 23 October 2015
Paleobiology (2016) 42 (1): 8–26.
... . Boessenecker R. W. , and Smith N. A. 2011 . Latest Pacific Basin record of a bony-toothed bird (Aves, Pelagornithidae) from the Pliocene Purisima Formation of California, USA . Journal of Vertebrate...
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Journal Article
Journal: Paleobiology
Published: 01 May 2020
Paleobiology (2020) 46 (2): 176–192.
... Eudyptes ; whereas the long-billed murrelet ( Brachyramphus perdix ) approaches Madrynornis . These three species are the only alcids classified as zooplankton eaters, as is also the case for Eudyptes . This shows that despite often having been considered ecological analogues, living auks and penguins...
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Journal Article
Published: 01 November 2006
Geochemistry: Exploration, Environment, Analysis (2006) 6 (4): 311–323.
.... The method has been successful applied to base metal and gold exploration in Australia ( Smith & Perdix 1983; Anand 2001 , ). A distinct geochemical signature of the bedrock mineralization is generally preserved in the lateritic residuum ( Smith et al . 1987; Cornelius et al . 2001 , ). The size...
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